Devices like Fitbits determine whether you have climbed stairs by determining when the atmospheric pressure changes while you are walking. By what percentage should the atmospheric pressure change when you climb a flight of stairs? You may assume the atmosphere is entirely nitrogen and that the temperature is 25 degrees celsius, and that the flight of stairs is 10 feet elevation change in total.

Devices like Fitbits determine whether you have climbed stairs by determining when the atmospheric pressure changes while you are walking. By what percentage should the atmospheric pressure change when you climb a flight of stairs? You may assume the atmosphere is entirely nitrogen and that the temperature is 25 degrees celsius, and that the flight of stairs is 10 feet elevation change in total.